[go: up one dir, main page]

FR2454068A1 - COMBINED REFRIGERATOR AND FREEZER ASSEMBLY AND REFRIGERATION METHOD THEREOF - Google Patents

COMBINED REFRIGERATOR AND FREEZER ASSEMBLY AND REFRIGERATION METHOD THEREOF

Info

Publication number
FR2454068A1
FR2454068A1 FR8007934A FR8007934A FR2454068A1 FR 2454068 A1 FR2454068 A1 FR 2454068A1 FR 8007934 A FR8007934 A FR 8007934A FR 8007934 A FR8007934 A FR 8007934A FR 2454068 A1 FR2454068 A1 FR 2454068A1
Authority
FR
France
Prior art keywords
chamber
cold
refrigeration method
combined refrigerator
duct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR8007934A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrolux AB
Original Assignee
Electrolux AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electrolux AB filed Critical Electrolux AB
Publication of FR2454068A1 publication Critical patent/FR2454068A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/067—Evaporator fan units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0681—Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0683—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans the fans not of the axial type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/06—Refrigerators with a vertical mullion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

LA CHAMBRE DE CONGELATION 10 DE L'ENSEMBLE FRIGORIFIQUE COMBINE COMPORTANT UNE CHAMBRE DE CONGELATION ET UNE CHAMBRE FROIDE 11 EST REFROIDIE PAR UN EVAPORATEUR 22 APPARTENANT A UN APPAREIL REFRIGERATEUR. LORSQU'ON DESIRE REFROIDIR LA CHAMBRE FROIDE 11 ON FAIT CIRCULER L'AIR FROID DE LA CHAMBRE DE CONGELATION 10 A TRAVERS CETTE DERNIERE PUIS DANS UN CONDUIT 28 MENAGE DANS LA CLOISON VERTICALE, SEPARANT LES DEUX CHAMBRES. LA PAROI DE CE CONDUIT EN CONTACT AVEC LA CHAMBRE 10 EST THERMIQUEMENT ISOLEE TANDIS QUE SA PAROI 29 ADJACENTE A LA CHAMBRE FROIDE 11 EST CONDUCTRICE DE LA CHALEUR. EN OUTRE UNE SOUFFLANTE 38 FAIT CIRCULER L'AIR VERS LE BAS DANS LE CONDUIT 28, LORSQU'ELLE EST MISE EN MARCHE PAR UN THERMOSTAT SENSIBLE A LA TEMPERATURE REGNANT DANS LA CHAMBRE FROIDE 11.THE FREEZING CHAMBER 10 OF THE COOLING ASSEMBLY COMPRISING A FREEZING CHAMBER AND A COLD CHAMBER 11 IS COOLED BY AN EVAPORATOR 22 BELONGING TO A REFRIGERATOR. WHEN YOU WISH TO COOL THE COLD CHAMBER 11 THE COLD AIR OF THE FREEZING CHAMBER 10 IS CIRCULATED THROUGH THIS LAST THEN IN A DUCT 28 HOUSEHOLD IN THE VERTICAL PARTITION, SEPARATING THE TWO BEDROOMS. THE WALL OF THIS CONDUIT IN CONTACT WITH CHAMBER 10 IS THERMALLY INSULATED WHILE ITS WALL 29 ADJACENT TO COLD CHAMBER 11 CONDUCTS HEAT. FURTHER A BLOWER 38 CIRCULATES THE AIR DOWN IN DUCT 28, WHEN IT IS TURNED ON BY A THERMOSTAT SENSITIVE TO THE TEMPERATURE IN THE COLD ROOM 11.

FR8007934A 1979-04-09 1980-04-09 COMBINED REFRIGERATOR AND FREEZER ASSEMBLY AND REFRIGERATION METHOD THEREOF Withdrawn FR2454068A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903117A SE7903117L (en) 1979-04-09 1979-04-09 KIT AND DEVICE FOR A COMBINED REFRIGERATOR AND FREEZER FURNITURE

Publications (1)

Publication Number Publication Date
FR2454068A1 true FR2454068A1 (en) 1980-11-07

Family

ID=20337763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007934A Withdrawn FR2454068A1 (en) 1979-04-09 1980-04-09 COMBINED REFRIGERATOR AND FREEZER ASSEMBLY AND REFRIGERATION METHOD THEREOF

Country Status (4)

Country Link
DE (2) DE8009512U1 (en)
FR (1) FR2454068A1 (en)
GB (1) GB2047863A (en)
SE (1) SE7903117L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326049A1 (en) * 1988-01-29 1989-08-02 INDUSTRIE ZANUSSI S.p.A. Multi-temperature refrigerating apparatus having a single-compressor refrigerating circuit and a single temperature control device
WO1989010523A1 (en) * 1988-04-27 1989-11-02 Walter Holzer Nofrost cooling process for a temperature range above 0°c
EP0343532A3 (en) * 1988-05-23 1990-06-20 INDUSTRIE ZANUSSI S.p.A. Refrigerating appliance having several compartments maintained at respective temperatures
EP3828486A4 (en) * 2018-09-04 2021-09-01 Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. Refrigerator
EP3885679A1 (en) * 2020-03-24 2021-09-29 Electrolux Appliances Aktiebolag Refrigerator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401669A1 (en) * 1984-01-19 1985-08-01 Plastik-Maschinenbau Gmbh & Co Kg Entwicklungsgesellschaft, 5489 Kelberg Sliding component in the form of a section from a plastic profile made from polyethylene
GB2153946B (en) * 1984-01-28 1987-10-14 Hydra Tight Ltd Hydraulic bolt tensioner
DE3700468A1 (en) * 1987-01-09 1988-08-11 Kurt Sorschak Sales vehicle for chilled goods
DE3807646A1 (en) * 1988-03-09 1989-09-21 Fritz Hakemann Refrigerating furniture
IT251740Y1 (en) * 2000-06-06 2004-01-20 Electrolux Professional Spa REFRIGERATED CABINET WITH SEPARATE CELLS
IT1317963B1 (en) * 2000-06-08 2003-07-21 Whirlpool Co DEVICE TO ALLOW THE CREATION OF A FOOD STORAGE COMPARTMENT AT A CONTROLLED TEMPERATURE AND DIFFERENT FROM THAT OF A COMPARTMENT
ITVR20010024U1 (en) * 2001-04-30 2002-10-30 F A S Internat Spa AUTOMATIC REFRIGERATED DISTRIBUTOR
ES2399016B1 (en) * 2011-09-08 2014-07-04 Fagor, S. Coop. Refrigerator appliance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1176504A (en) * 1916-01-10 1916-03-21 Nicholas Wasylyszyn Adjustable horseshoe.
US2543494A (en) * 1944-12-22 1951-02-27 Rush S Hartman Refrigerating device
US3359751A (en) * 1966-10-14 1967-12-26 Admiral Corp Two temperature refrigerator
FR2100982A1 (en) * 1970-06-26 1972-03-31 Roberti Henri
FR2209649A2 (en) * 1972-12-07 1974-07-05 Philco Ford Corp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1176504A (en) * 1916-01-10 1916-03-21 Nicholas Wasylyszyn Adjustable horseshoe.
US2543494A (en) * 1944-12-22 1951-02-27 Rush S Hartman Refrigerating device
US3359751A (en) * 1966-10-14 1967-12-26 Admiral Corp Two temperature refrigerator
FR2100982A1 (en) * 1970-06-26 1972-03-31 Roberti Henri
FR2209649A2 (en) * 1972-12-07 1974-07-05 Philco Ford Corp

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326049A1 (en) * 1988-01-29 1989-08-02 INDUSTRIE ZANUSSI S.p.A. Multi-temperature refrigerating apparatus having a single-compressor refrigerating circuit and a single temperature control device
WO1989010523A1 (en) * 1988-04-27 1989-11-02 Walter Holzer Nofrost cooling process for a temperature range above 0°c
US5040378A (en) * 1988-04-27 1991-08-20 Walter Holzer No frost cooling process for a cooling range above zero degrees Celsius
EP0343532A3 (en) * 1988-05-23 1990-06-20 INDUSTRIE ZANUSSI S.p.A. Refrigerating appliance having several compartments maintained at respective temperatures
EP3828486A4 (en) * 2018-09-04 2021-09-01 Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. Refrigerator
US11828519B2 (en) 2018-09-04 2023-11-28 Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. Refrigerator
EP3885679A1 (en) * 2020-03-24 2021-09-29 Electrolux Appliances Aktiebolag Refrigerator

Also Published As

Publication number Publication date
GB2047863A (en) 1980-12-03
SE7903117L (en) 1980-10-10
DE3013360A1 (en) 1980-10-23
DE8009512U1 (en) 1982-05-13

Similar Documents

Publication Publication Date Title
FR2454068A1 (en) COMBINED REFRIGERATOR AND FREEZER ASSEMBLY AND REFRIGERATION METHOD THEREOF
KR940007491A (en) Refrigerator with Kimchi room
US2801526A (en) Refrigerator cabinet structure having a variable thermal conductivity insulating wall
US3203199A (en) Refrigerating apparatus
US3073126A (en) Refrigeration apparatus
KR890001740B1 (en) Refrigerator
US2291559A (en) Refrigerating apparatus
US2909910A (en) Refrigerating apparatus
US2482222A (en) Two-temperature refrigerating means
KR100451710B1 (en) Refrigerator with cold regenerative room
US2330913A (en) Refrigerating apparatus
US3188831A (en) Refrigeration
US2330917A (en) Refrigerating apparatus
US3206941A (en) Refrigerating apparatus with frost attracting evaporator
US2302052A (en) Refrigerating apparatus
US2476123A (en) Refrigeration apparatus
US2330914A (en) Refrigerating apparatus
US2165505A (en) Refrigerating apparatus
GB1065330A (en) Air cooling system for below freezing temperatures
SU1717912A1 (en) Refrigerator
KR910001405Y1 (en) Refrigerator
SU1219889A1 (en) Hoesehold refrigerator
US2720757A (en) Two temperature refrigerating apparatus
GB538425A (en) An improved systems for cooling refrigerating chambers
JP2006189209A (en) Refrigerator

Legal Events

Date Code Title Description
ST Notification of lapse